Depends on the type of roof and type of shingles used.
It really depends on the size of the roof and how long you have to work on it.
We were looking at shingle samples for our new roof.
Refer to Fastest Shingle Roofer answer
First, mark the roof with chalk lines at intervals. You want to make sure that your plumb lines are straight. Lay your first shingle butted up against the outside of the roof and overlapping the starter strip. Nail it down, with one nail at each corner, just below the asphalt line. Lay the next shingle down, and nail it down. Continue to the end of the roof.
A shingle...
The best method for cleaning a shingle roof using a shingle roof cleaner is to follow the manufacturer's instructions carefully. Typically, this involves diluting the cleaner with water, applying it to the roof surface, letting it sit for a specified amount of time, and then rinsing it off thoroughly with a garden hose or pressure washer. It is important to wear protective gear, such as gloves and goggles, and to work on a cool, overcast day to prevent the cleaner from drying too quickly. Regular maintenance and cleaning can help extend the life of your shingle roof.
The recommended overhang for a roof shingle is typically around 1 to 1.5 inches. This helps provide proper protection for the edge of the roof and also enhances the overall appearance of the roof.
Nope
A leaking roof can be a headache for many owners. In addition, a leaking roof can cause extensive water damage inside a home, potentially damaging the foundation. A shingle roof is simple to repair. Locate the damaged shingle on a rooftop, and pull back the shingles above it. Using a claw hammer, remove the nails holding in the damaged shingle. Check for any existing damage to the tar cover. If there is any damage, repair it with silicone or roofing tar. Place the new shingle under the existing roof shingles, and nail in place. Make sure no other shingles were dislodged.
Composition roof lifeAsphalt shingles are rated at 20, 25, 30, or 35 years. The average roof life is 5 to 10 years less, depending on climate conditions in your area. The life of any asphalt shingle roof is effected if Algae and Mildew is allowed to grow on it. The plant wraps it''s roots around the granules on your asphalt shingle roof, and as it grows, it can actually force the granules to come loose. Proper non pressure roof cleaning will extend the life of any shingle roof with black streaks or mildew growing on it "
The type of shingle you need really is a factor of what slope your existing roof has. A low slope roof needs a much different type shingle than a high slope, as water can intrude under the low slope. In this situation, a different type roof might be a better option.
To shingle a roof, you need the shingles which can be made of a variety of materials, the most common being asphalt. You then need a hammer and roofing nails, which are specially made for roofing.